var imgPath = "images/nav/";
var vLd = false;
var stay = null;
var zzz
var j = null;
var k = null;
var l = null;

imgOf = new Array();
imgOn = new Array();
imgDr = new Array();
imgNm = new Array();
SIM1Url = new Array();
SIM2Url = new Array();
SIM3Url = new Array();
SIM4Url = new Array();
SIM5Url = new Array();

imgNm[0] = "SIM1";
imgNm[1] = "SIM2";
imgNm[2] = "SIM3";
imgNm[3] = "SIM4";
imgNm[4] = "SIM5";

SIM1Url[0] = "http://www.worship-live.com/?si_navbar";
SIM1Url[1] = "traytranspose.html";
SIM1Url[2] = "chordplayer/index.html";
SIM1Url[3] = "purchasing.html";
SIM1Url[4] = "http://www.worship-live.com/forum/";

SIM2Url[0] = "worship.html";
SIM2Url[1] = "newworship.html";
SIM2Url[2] = "worship/hymns/index.html";
SIM2Url[3] = "pointofnoreturn.html";
SIM2Url[4] = "chords/multi1.html";

SIM3Url[0] = "about_s_i_music.html";
SIM3Url[1] = "privacy.html";
SIM3Url[2] = "contact.html";
SIM3Url[3] = "bugreport.html";
SIM3Url[4] = "search.html";

SIM4Url[0] = "transpose.html";
SIM4Url[1] = "chordchart.html";
SIM4Url[2] = "transcription.html";
SIM4Url[3] = "transcription.html";
SIM4Url[4] = "resources.html";

SIM5Url[0] = "randomquote.shtml";
SIM5Url[1] = "randomverse.shtml";
SIM5Url[2] = "cgi-bin/randmidi.pl";
SIM5Url[3] = "john316/index.html";
SIM5Url[4] = "links.html";

if (document.images) {
  for (var i = 0; i < 5 ; i++) {
    imgOn[i] = new Image();
    imgOn[i].src = imgPath + imgNm[i] + "_hdr1.gif";
//alert (i + " " + imgOn[i].src);
    imgDr[i] = new Image();
    imgDr[i].src = imgPath + imgNm[i] + ".png";
    imgOf[i] = new Image();
    imgOf[i].src = imgPath + imgNm[i] + "_hdr0.gif";
  }
}

function init() {
  vLd = true; //Loaded now;
}

var current;

function vhOn(i) {
  var link = "";
  var lastlink = "";
  if (document.images && vLd) {
  for (var j = 0; j < 5 ; j++) {
      if (j == i) {
        document.images[imgNm[i]].src = imgOn[i].src;
        document.images['SIM0'].src = imgDr[i].src;
        // setTimeout("resOn(i)", 100);
        for (var k = 0; k < 5 ; k++) {
          l = k ;
          link = eval(imgNm[i] + "Url[" + k + "]");
          if (link == "") {link = lastlink;}
          lastlink = link;
          document.links[l].href = link;
      }
      resOn(i);
      }        
    else {
        vimgOf(j)
      }
    }
  }
}

function resOn(i) {
  clearTimeout(stay);
  zzz = "vhOf(" + i + ")";
  stay = setTimeout("eval(zzz)",15000);
}

function vimgOf(i) {
  if (document.images && vLd) {
    document.images[imgNm[i]].src = imgOf[i].src;
  }
}

function vhOf(i) {
  if (document.images && vLd) {
    document.images[imgNm[i]].src = imgOf[i].src;
    document.images['SIM0'].src = '/images/nav/SIM0.png';
    for (var k = 0; k < 15 ; k++) {
      document.links[k].href = "#";
    }
  }
}